CN204207743U - A kind of flexible wireless biopotential electrode system - Google Patents
A kind of flexible wireless biopotential electrode system Download PDFInfo
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- CN204207743U CN204207743U CN201420580740.2U CN201420580740U CN204207743U CN 204207743 U CN204207743 U CN 204207743U CN 201420580740 U CN201420580740 U CN 201420580740U CN 204207743 U CN204207743 U CN 204207743U
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Abstract
This utility model relates to a kind of flexible wireless biopotential electrode system, comprise flexible electrode, it is characterized in that: described flexible electrode comprises conductive layer, flexible layer, viscous layer and electric-conductor, described viscous layer is arranged between conductive layer and flexible layer, described electric-conductor is electrically connected with conductive layer through flexible layer and viscous layer, described conductive layer is laid by some conductive yarns and is formed, and this conductive yarn is pasted onto on described viscous layer; Also comprise signal collection and discharger and can receive this device send the signal receiver of signal, the flexible layer that described signal collection and discharger are arranged at flexible electrode is connected with electric-conductor.This utility model avoids weaving and to shuttle back and forth in process to the wearing and tearing of conductive yarn surface metal electrodeposited coating and destruction, ensure that electrode has good performance; Avoid the use of conducting wire in prior art, effectively reduce interference and the decay of signal, add the wearable property of flexible electrode.
Description
Technical field
This utility model relates to wireless biopotential electrode technical field, specifically refers to the wireless biopotential electrode system of a kind of wearable flexibility.
Background technology
Cardiovascular and cerebrovascular disease becomes the primary threat of human health in recent years, one of its effective countermeasure carries out long-term monitoring and early warning in time to cardio-cerebrovascular, and the wearable monitor system of carrying flexible structure electrocardioelectrode is the best mode of the low physiological stress of physiology signal, long-time continuous dynamic monitor.
At present, the mode that flexible biological electrode major part adopts conducting wire to be connected with electrode, data analysis and display device carries out data transmission, the use of conducting wire not only hinders the daily routines of wearer, and the action of human body also can cause drawing-off to conducting wire, thus cause the change of pressure between electrode and skin, the Relative sliding between electrode and skin, cause certain bioelectrical signals noise; Meanwhile, the use of conducting wire can cause bioelectrical signals signal attenuation or signal disturbing in the process reaching data handling system, and then lowers the fidelity of signal, reduces the accuracy detected.
In prior art, traditional textile structural is usually adopted to design flexible electrocardioelectrode, the techniques such as such as woven, knitting, non-woven fabrics, embroidery, adopt above traditional handicraft, in weaving forming process, easily cause the damage of yam surface conductive coating, affect the performance of electrode; Meanwhile, the circuit that traditional textile structural is formed, in the observation process of electrode, easily causes the impedance between electrode and skin large, and electrode structure is unstable thus form noise etc., makes the electrode of traditional textile structure there is larger drawback.
Therefore, for the wireless biopotential electrode system of current flexibility, await doing further improvement.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, provides a kind of wireless biopotential electrode system of flexibility that can improve wearable property, effectively reduce signal disturbing and decay.
This utility model solves the problems of the technologies described above adopted technical scheme: a kind of flexible wireless biopotential electrode system, comprise flexible electrode, it is characterized in that: described flexible electrode comprises conductive layer, flexible layer, viscous layer and electric-conductor, described viscous layer is arranged between conductive layer and flexible layer, described electric-conductor is electrically connected with conductive layer through flexible layer and viscous layer, described conductive layer is laid by some conductive yarns and is formed, and this conductive yarn is pasted onto on described viscous layer; Also comprise signal collection and discharger and can receive this device send the signal receiver of signal, the flexible layer that described signal collection and discharger are arranged at flexible electrode is connected with electric-conductor.
As further improvement of the utility model, described electric-conductor comprises conductive buckle and the conductive pole of coupling connection mutually, described conductive buckle is fastenedly connected on the electrically conductive, the upper surface of described conductive buckle has a draw-in groove, the lower end of described conductive pole is plugged in the draw-in groove of conductive buckle, the surface of flexible layer is exposed in the upper end of described conductive pole, and the lower surface of described signal collection and discharger offers the mounting groove that the upper end for conductive pole is inserted.The connected mode of above-mentioned signal collection and discharger and flexible electrode is convenient to dismantle, and signal collection and discharger can be taken off at any time as required and wash, easy to use.
Further, the flexible layer of described flexible electrode is provided with a solar collecting device, corresponding, in described signal collection and discharger, there is the accumulator be connected with solar collecting device.Patient occupy indoor for a long time and loses sunlight to healthy unfavorable, arranges said structure, and electrode system in outdoor application, can be able to be electrode system providing unit independent power source by solar collecting device, reach the effect of environmental protection.
Preferably, the outer surface of described solar collecting device and signal collection and discharger is covered with a transparency cover, and on this transparency cover, interval is furnished with multiple air-vent.Above-mentioned transparency cover can play a protective role to solar collecting device and signal collection and discharger on the one hand, on the other hand, can stop the perspiration that human body is discharged to a certain extent, thus increase the humidity of skin, reduce the hindrance function between skin and electrode; Meanwhile, the setting of air-vent ensure that the comfort level of human body skin.
Further improvement, described conductive layer comprises respectively by the first conductive layer and second conductive layer of the some spaced and parallel layouts of conductive yarn, this first conductive layer and the second conductive layer mutual dislocation be pasted onto on described viscous layer, and the dislocation angle between described first conductive layer and the second conductive layer is A, 0 ° of < A < 180 °.Adopt said structure, the first conductive layer formed by some conductive yarns and the second conductive layer are pasted onto on viscous layer, instead of conductive yarn is made through weaving of repeatedly shuttling back and forth, avoid to the wearing and tearing of conductive yarn surface metal electrodeposited coating and destruction in process of shuttling back and forth of weaving, to guarantee, after electrode is made, there is good performance; First conductive layer and the interlaced formation conductive layer of the second conductive layer, to make conductive coating structure more firm, and form the conducting channel of " parallel connection " due to interlaced conductive yarn, can effectively reduce the impedance between electrode and skin.
Compared with prior art, because this utility model introduces viscous layer in flexible electrocardioelectrode, and conductive layer and flexible layer are pasted onto two of viscous layer on the surface respectively, be provided with simultaneously and run through viscous layer, flexible layer and the electric-conductor be connected with conductive layer, compared with the flexible electrocardioelectrode of existing weaving, this utility model avoids weaving and to shuttle back and forth in process to the wearing and tearing of conductive yarn surface metal electrodeposited coating and destruction, ensure that electrode has good performance; Meanwhile, the setting of flexible layer improves the sense of touch comfortableness of electrode; In addition, collected by signalization and discharger and can receive this device send the signal receiver of signal, avoid the use of conducting wire in prior art, effectively reduce interference and the decay of signal, add the wearable property of flexible electrode.
Accompanying drawing explanation
Fig. 1 is the upward view of this utility model embodiment;
Fig. 2 is the top view of this utility model embodiment;
Fig. 3 is the sectional view along A – A direction in Fig. 1;
Fig. 4 is structural representation when conductive layer is one deck in this utility model embodiment;
Fig. 5 is structural representation when conductive layer is two-layer in this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Fig. 1 ~ 5, the wireless biopotential electrode system of flexibility of the present embodiment comprises flexible electrode 1, signal collection and discharger 2, signal receiver (not shown) and solar collecting device 3, flexible electrode 1 in the present embodiment comprises conductive layer 11, flexible layer 12, viscous layer 13 and electric-conductor, viscous layer 13 is arranged between conductive layer 11 and flexible layer 12, electric-conductor is electrically connected with conductive layer 11 through flexible layer 12 and viscous layer 13, concrete, electric-conductor comprises conductive buckle 141 and the conductive pole 142 of coupling connection mutually, in the present embodiment, conductive buckle 141 is fastenedly connected on conductive layer 11, the upper surface of conductive buckle 141 has a draw-in groove, the lower end of conductive pole 142 is plugged in the draw-in groove of conductive buckle 141, the surface of flexible layer 12 is exposed in the upper end of conductive pole 142, signal collection and discharger 2 are arranged on the flexible layer 12 of flexible electrode 1, and the lower surface of signal collection and discharger 2 offers the mounting groove that the end for conductive pole 142 inserts.Signal collection and discharger 2 are convenient to dismantle with the connected mode of flexible electrode 1, signal collection and discharger 2 can be taken off at any time as required and wash, easy to use.Solar collecting device 3 is arranged on the flexible layer 12 of flexible electrode 1, in signal collection and discharger 2, there is the accumulator be connected with solar collecting device 3, patient occupy indoor for a long time and loses sunlight to healthy unfavorable, said structure is set, electrode system can in outdoor application, can be electrode system providing unit independent power source by solar collecting device 3, reach the effect of environmental protection.Signal receiver can receive collection and discharger 2 send signal, use the electrode system of the present embodiment, without the need to using conducting wire, effectively reducing interference and the decay of signal, adding the wearable property of flexible electrode.
In the present embodiment, the outer surface of solar collecting device 3 and signal collection and discharger 2 is covered with a transparency cover 4, and on this transparency cover 4, interval is furnished with multiple air-vent 41.Transparency cover 4 one aspect can play a protective role to solar collecting device 3 and signal collection and discharger 2, on the other hand, can stop the perspiration that human body is discharged to a certain extent, thus increase the humidity of skin, reduce the hindrance function between skin and electrode; Meanwhile, the setting of air-vent ensure that the comfort level of human body skin.
In the present embodiment, the flexible layer 12 of flexible electrode 1 can adopt polymer rubber, silica gel, weaving face fabric and composite coating material thereof etc. to make, during manufacture, first that flexible layer 12 is mutually bonding with viscous layer 13, then paste conductive yarn 100 at the another side of viscous layer 13 thus form conductive layer 11.As shown in Figure 4, conductive layer 11 can be laid by one deck conductive yarn 100 and form, as shown in Figure 5, conductive layer 11 also can be laid by two-layer conductive yarn 100 and form, now, conductive layer 11 comprises respectively by the first conductive layer 111 and the second conductive layer 112 of the spaced and parallel layout of some conductive yarns 100, this first conductive layer 111 and the second conductive layer 112 mutual dislocation be pasted onto on viscous layer 13, and the dislocation angle between the first conductive layer 111 and the second conductive layer 112 is A, 0 ° of < A < 180 °, conductive layer 11 structure is now more firm, and form the conducting channel of " parallel connection " due to interlaced conductive yarn 100, the impedance between electrode and skin can be effectively reduced.Adopt said structure, the first conductive layer 111 formed by some conductive yarns 100 and the second conductive layer 112 are pasted onto on viscous layer 13, instead of conductive yarn 100 is made through weaving of repeatedly shuttling back and forth, avoid to the wearing and tearing of conductive yarn 100 surface metal electrodeposited coating and destruction in process of shuttling back and forth of weaving, to guarantee, after electrode is made, there is good performance.
Electric-conductor in the present embodiment can be, but not limited to adopt the junction buttons such as mechanical type, magnetic, chemical formula; Transparency cover 4 can be but be not limited to the flexible cover that adopts polymer rubber, silica gel, weaving face fabric and composite coating material thereof etc. to make; Signal collection and discharger 2 can be, but not limited to adopt the wireless transmit such as bluetooth, GPRS, WIFI pattern; Signal receiving device can be, but not limited to use mobile phone, panel computer, mobile reception device, fixed reception device etc.
Claims (5)
1. the wireless biopotential electrode system of flexibility, comprise flexible electrode, it is characterized in that: described flexible electrode comprises conductive layer, flexible layer, viscous layer and electric-conductor, described viscous layer is arranged between conductive layer and flexible layer, described electric-conductor is electrically connected with conductive layer through flexible layer and viscous layer, described conductive layer is laid by some conductive yarns and is formed, and this conductive yarn is pasted onto on described viscous layer; Also comprise signal collection and discharger and can receive this device send the signal receiver of signal, the flexible layer that described signal collection and discharger are arranged at flexible electrode is connected with electric-conductor.
2. the wireless biopotential electrode system of flexibility according to claim 1, it is characterized in that: described electric-conductor comprises conductive buckle and the conductive pole of coupling connection mutually, described conductive buckle is fastenedly connected on the electrically conductive, the upper surface of described conductive buckle has a draw-in groove, the lower end of described conductive pole is plugged in the draw-in groove of conductive buckle, the surface of flexible layer is exposed in the upper end of described conductive pole, and the lower surface of described signal collection and discharger offers the mounting groove that the upper end for conductive pole is inserted.
3. the wireless biopotential electrode system of flexibility according to claim 2, it is characterized in that: the flexible layer of described flexible electrode is provided with a solar collecting device, corresponding, in described signal collection and discharger, there is the accumulator be connected with solar collecting device.
4. the wireless biopotential electrode system of flexibility according to claim 3, is characterized in that: the outer surface of described solar collecting device and signal collection and discharger is covered with a transparency cover, and on this transparency cover, interval is furnished with multiple air-vent.
5. biopotential electrode system that the flexibility according to claim arbitrary in Claims 1 to 4 is wireless, it is characterized in that: described conductive layer comprises respectively by the first conductive layer and second conductive layer of the some spaced and parallel layouts of conductive yarn, this first conductive layer and the second conductive layer mutual dislocation be pasted onto on described viscous layer, and the dislocation angle between described first conductive layer and the second conductive layer is A, 0 ° of < A < 180 °.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107607A1 (en) * | 2015-01-04 | 2016-07-07 | Vita-Course Technologies Co.,Ltd | System and method for health monitoring |
| CN106137179A (en) * | 2016-07-27 | 2016-11-23 | 上海工程技术大学 | Biological information acquisition device and Intellectual garment and Intelligent glove |
| CN106137180A (en) * | 2016-07-27 | 2016-11-23 | 上海工程技术大学 | Bioelectrical signals monitoring device and monitoring take and monitoring glove |
| CN107647862A (en) * | 2017-09-27 | 2018-02-02 | 联想(北京)有限公司 | A kind of ECG detecting equipment |
| CN109394212A (en) * | 2017-08-16 | 2019-03-01 | 厦门智汇权科技有限公司 | Detect the method for human body surface electric signal and the object wearing device using it |
| US10799127B2 (en) | 2015-03-31 | 2020-10-13 | Vita-Course Technologies Co., Ltd. | System and method for physiological parameter monitoring |
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2014
- 2014-10-09 CN CN201420580740.2U patent/CN204207743U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016107607A1 (en) * | 2015-01-04 | 2016-07-07 | Vita-Course Technologies Co.,Ltd | System and method for health monitoring |
| US11672430B2 (en) | 2015-01-04 | 2023-06-13 | Vita-Course Technologies Co., Ltd. | System and method for health monitoring |
| US10799127B2 (en) | 2015-03-31 | 2020-10-13 | Vita-Course Technologies Co., Ltd. | System and method for physiological parameter monitoring |
| US10932680B2 (en) | 2015-03-31 | 2021-03-02 | Vita-Course Technologies Co., Ltd. | System and method for physiological parameter monitoring |
| US11185242B2 (en) | 2015-03-31 | 2021-11-30 | Vita-Course Technologies (Hainan) Co., Ltd. | System and method for physiological feature derivation |
| US11540735B2 (en) | 2015-03-31 | 2023-01-03 | Vita-Course Technologies Co., Ltd. | System and method for physiological parameter monitoring |
| US11712168B2 (en) | 2015-03-31 | 2023-08-01 | Vita-Course Technoloaies (Hainan) Co., Ltd. | System and method for physiological feature derivation |
| US11957440B2 (en) | 2015-03-31 | 2024-04-16 | Vita-Course Technologies Co., Ltd. | System and method for physiological parameter monitoring |
| CN106137179A (en) * | 2016-07-27 | 2016-11-23 | 上海工程技术大学 | Biological information acquisition device and Intellectual garment and Intelligent glove |
| CN106137180A (en) * | 2016-07-27 | 2016-11-23 | 上海工程技术大学 | Bioelectrical signals monitoring device and monitoring take and monitoring glove |
| CN109394212A (en) * | 2017-08-16 | 2019-03-01 | 厦门智汇权科技有限公司 | Detect the method for human body surface electric signal and the object wearing device using it |
| CN107647862A (en) * | 2017-09-27 | 2018-02-02 | 联想(北京)有限公司 | A kind of ECG detecting equipment |
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